Home / 176,825.02-244,050.16-113,160.64

Finding the Fourth Proportional to 176,825.02, 244,050.16 and 113,160.64

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Solution

The fourth proportional to 176,825.02, 244,050.16 and 113,160.64 is: 156,181.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,825.02 : 244,050.16 = 113,160.64 : x
  2. Step 2: Convert to fraction form
    176,825.02/244,050.16 = 113,160.64/x
  3. Step 3: Cross multiply
    176,825.02x = 244,050.16 × 113,160.64
  4. Step 4: Simplify right side
    176,825.02x = 27,616,872,297.70
  5. Step 5: Solve for x
    x = 27,616,872,297.70/176,825.02
  6. Step 6: Final answer
    x = 156,181.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.